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DWSN - As of  06/15/24, 11:41:04 PM:   102 Insider Transactions.

Sector: Oil & Gas    Industry: Oil & Gas Equipment & Services
Prev Close:$8.10  Avg Vol(3m): 159,144  P/E: 0.00  EPS: -1.31

Email this page to a friend.    Insider Transactions for DWSN

Buy/Sell* Filed Date Subject Symbol Acquirer Pct Owned Details
B 2017-02-09 10:48:29.0 DAWSON OPERATING CO DWSN DIMENSIONAL FUND ADVISORS LP 0.0% view
S 2016-02-11 09:54:53.0 DAWSON OPERATING CO DWSN PARADIGM CAPITAL MANAGEMENT INC 0.0% view
S 2016-02-09 15:17:27.0 DAWSON OPERATING CO DWSN DIMENSIONAL FUND ADVISORS LP 0.0% view
B 2015-02-12 16:29:19.0 DAWSON OPERATING CO DWSN PARADIGM CAPITAL MANAGEMENT INC 9.49% view
S 2015-02-05 09:12:08.0 DAWSON GEOPHYSICAL CO DWSN DIMENSIONAL FUND ADVISORS LP 7.74% view
B 2015-02-04 14:58:09.0 DAWSON GEOPHYSICAL CO DWSN GRACE & WHITE INC 6.01% view
S 2015-01-30 11:20:48.0 DAWSON GEOPHYSICAL CO DWSN BlackRock Inc 6.4% view
S 2014-02-12 10:40:03.0 DAWSON GEOPHYSICAL CO DWSN VANGUARD GROUP INC 3.35% view
B 2014-02-10 16:19:28.0 DAWSON GEOPHYSICAL CO DWSN DIMENSIONAL FUND ADVISORS LP 7.87% view
B 2014-01-28 15:59:03.0 DAWSON GEOPHYSICAL CO DWSN BlackRock Inc 7.4% view
B 2013-02-11 16:57:56.0 DAWSON GEOPHYSICAL CO DWSN DIMENSIONAL FUND ADVISORS LP 7.21% view
B 2013-02-11 10:14:52.0 DAWSON GEOPHYSICAL CO DWSN VANGUARD GROUP INC 5.52% view
B 2013-02-07 18:41:35.0 DAWSON GEOPHYSICAL CO DWSN BlackRock Inc 7.28% view
S 2013-01-29 13:33:07.0 DAWSON GEOPHYSICAL CO DWSN ROYCE & ASSOCIATES LLC 4.68% view
B 2012-02-13 19:23:49.0 DAWSON GEOPHYSICAL CO DWSN DIMENSIONAL FUND ADVISORS LP 6.97% view
S 2012-02-13 13:08:07.0 DAWSON GEOPHYSICAL CO DWSN BlackRock Inc 5.6% view
B 2012-02-08 12:58:56.0 DAWSON GEOPHYSICAL CO DWSN VANGUARD GROUP INC 5.05% view
S 2012-01-11 11:52:38.0 DAWSON GEOPHYSICAL CO DWSN ROYCE & ASSOCIATES LLC 5.23% view
B 2011-02-11 13:49:57.0 DAWSON GEOPHYSICAL CO DWSN DIMENSIONAL FUND ADVISORS LP 6.57% view
B 2011-02-09 12:28:03.0 DAWSON GEOPHYSICAL CO DWSN BEDDOW CAPITAL MANAGEMENT INC 5.2% view
S 2011-02-04 09:13:24.0 DAWSON GEOPHYSICAL CO DWSN BlackRock Inc 6.18% view
B 2011-01-12 15:14:19.0 DAWSON GEOPHYSICAL CO DWSN ROYCE & ASSOCIATES LLC 6.01% view
B 2010-02-08 10:34:39.0 DAWSON GEOPHYSICAL CO DWSN DIMENSIONAL FUND ADVISORS LP 5.27% view
B 2010-01-29 14:41:40.0 DAWSON GEOPHYSICAL CO DWSN BlackRock Inc 7.16% view
S 2007-08-17 15:31:07.0 DAWSON GEOPHYSICAL CO DWSN BEDDOW CAPITAL MANAGEMENT INC 4.8% view
S 2007-02-28 19:31:29.0 DAWSON GEOPHYSICAL CO DWSN DAWSON L DECKER 1.4% view
B 2007-02-07 16:02:07.0 DAWSON GEOPHYSICAL CO DWSN DAWSON L DECKER 5.38% view
B 2006-12-26 17:26:25.0 DAWSON GEOPHYSICAL CO DWSN BJURMAN BARRY & ASSOCIATES 5.578% view
S 2006-06-12 00:00:00.0 DAWSON GEOPHYSICAL CO DWSN FMR CORP n/a view
S 2006-03-10 00:00:00.0 DAWSON GEOPHYSICAL CO DWSN FMR CORP n/a view
S 2006-02-14 00:00:00.0 DAWSON GEOPHYSICAL CO DWSN FMR CORP n/a view
S 2006-02-09 00:00:00.0 DAWSON GEOPHYSICAL CO DWSN ROYCE & ASSOCIATES LLC 3.19% view
S 2005-10-11 00:00:00.0 DAWSON GEOPHYSICAL CO DWSN GILDER GAGNON HOWE & CO LLC 3.8% view
B 2005-04-19 00:00:00.0 DAWSON GEOPHYSICAL CO DWSN Rubicon Master Fund 0.0% view
B 2020-02-14 10:08:33.0 TERADYNE TER AMERIPRISE FINANCIAL INC 4.85% view
B 2020-02-11 19:29:22.0 TERADYNE TER VANGUARD GROUP INC 10.06% view
B 2020-01-27 15:11:24.0 TERADYNE TER WELLINGTON MANAGEMENT GROUP LLP 3.48% view
S 2019-04-08 13:29:30.0 TERADYNE TER VANGUARD GROUP INC 6.11% view
S 2019-02-11 17:44:46.0 TERADYNE TER VANGUARD GROUP INC 9.6% view
S 2018-06-11 07:39:34.0 TERADYNE TER WELLINGTON MANAGEMENT GROUP LLP 3.33% view
B 2018-02-12 07:31:05.0 TERADYNE TER WELLINGTON MANAGEMENT GROUP LLP 7.91% view
S 2018-02-08 09:45:14.0 TERADYNE TER BAILLIE GIFFORD & CO 4.59% view
B 2017-05-09 10:15:39.0 TERADYNE TER BlackRock Inc 7.92% view
S 2017-02-10 11:29:55.0 TERADYNE TER AMERIPRISE FINANCIAL INC 8.26% view
B 2017-01-26 17:39:44.0 TERADYNE TER BlackRock Inc 7.02% view
B 2016-02-10 15:21:03.0 TERADYNE TER VANGUARD GROUP INC 9.0% view
B 2016-02-09 09:13:53.0 TERADYNE TER GLENVIEW CAPITAL MANAGEMENT 5.76% view
S 2015-02-17 11:53:12.0 TERADYNE TER GOLDMAN SACHS GROUP INC 6.74% view
B 2015-02-10 11:22:08.0 TERADYNE TER VANGUARD GROUP INC 6.68% view
B 2015-02-02 13:09:30.0 TERADYNE TER BlackRock Inc 8.4% view
S 2014-11-17 16:20:57.0 TERADYNE TER WELLINGTON MANAGEMENT CO LLP 0.0% view
S 2014-02-13 16:32:53.0 TERADYNE TER AMERIPRISE FINANCIAL INC 8.56% view
S 2014-02-13 14:56:41.0 TERADYNE TER GOLDMAN SACHS GROUP INC 5.8% view
B 2014-01-16 14:09:51.0 TERADYNE TER WELLINGTON MANAGEMENT CO LLP 5.6% view
B 2013-02-13 15:33:57.0 TERADYNE TER AMERICAN CENTURY INVESTMENT MANAGEMENT INC 5.3% view
B 2013-02-11 09:22:07.0 TERADYNE TER BlackRock Inc 5.32% view
S 2013-01-24 14:32:30.0 TERADYNE TER BlackRock Inc 4.58% view
S 2012-02-14 16:29:45.0 TERADYNE TER BlackRock Inc 8.8% view
B 2012-02-09 10:09:47.0 TERADYNE TER ROYCE & ASSOCIATES LLC 11.76% view
B 2011-12-12 11:25:50.0 TERADYNE TER ROYCE & ASSOCIATES LLC 10.71% view
S 2011-04-08 14:37:26.0 TERADYNE TER FMR LLC 9.495% view
B 2011-02-11 16:02:47.0 TERADYNE TER VANGUARD GROUP INC 6.18% view
B 2010-09-10 12:31:48.0 TERADYNE TER FMR LLC 14.794% view
S 2010-02-08 13:30:13.0 TERADYNE TER VANGUARD GROUP INC n/a view
S 2009-02-11 11:51:34.0 TERADYNE TER PRICE T ROWE ASSOCIATES INC 8.4% view
B 2007-05-10 16:06:14.0 TERADYNE TER CAPITAL GROUP INTERNATIONAL INC 0.1% view
S 2007-02-09 20:10:36.0 TERADYNE TER CAPITAL GROUP INTERNATIONAL INC n/a view
S 2006-02-14 00:00:00.0 TERADYNE INC TER WELLINGTON MANAGEMENT CO LLP 4.75% view
S 2006-02-09 00:00:00.0 TERADYNE INC TER PEA CAPITAL LLC 1.7% view
S 2005-02-14 00:00:00.0 TERADYNE INC TER FMR CORP n/a view
S 2005-02-14 00:00:00.0 TERADYNE INC TER FMR CORP n/a view
B 2004-02-13 00:00:00.0 TERADYNE INC TER PEA CAPITAL LLC 5.9% view
S 2004-02-12 00:00:00.0 TERADYNE INC TER LORD ABBETT & CO 3.45% view
B 2003-12-10 00:00:00.0 TERADYNE INC TER CAPITAL GROUP INTERNATIONAL INC 15.0% view
B 2003-02-14 00:00:00.0 TERADYNE INC TER WELLINGTON MANAGEMENT CO LLP 6.57% view
S 2003-01-31 00:00:00.0 TERADYNE INC TER FMR CORP n/a view
B 2002-02-14 00:00:00.0 TERADYNE INC TER CAPITAL GROUP INTERNATIONAL INC 11.1% view
S 2002-02-12 00:00:00.0 TERADYNE INC TER WELLINGTON MANAGEMENT CO LLP 10.9% view
B 2001-12-10 00:00:00.0 TERADYNE INC TER FMR CORP 10.9% view
S 2001-11-14 00:00:00.0 TERADYNE INC TER PUTNAM INVESTMENTS INC 12.0% view
B 2001-02-13 00:00:00.0 TERADYNE INC TER CAPITAL GROUP INTERNATIONAL INC 8.9% view
S 2001-01-10 00:00:00.0 TERADYNE INC TER BARCLAYS GLOBAL INVESTORS NA 3.97% view
S 2000-02-18 00:00:00.0 TERADYNE INC TER PUTNAM INVESTMENTS INC 12.0% view
B 2000-02-14 00:00:00.0 TERADYNE INC TER BARCLAYS GLOBAL INVESTORS NA 4.61% view
S 2000-02-14 00:00:00.0 TERADYNE INC TER PUTNAM INVESTMENTS INC 12.0% view
S 1999-09-09 00:00:00.0 TERADYNE INC TER PUTNAM INVESTMENTS INC 12.0% view
S 1999-02-12 00:00:00.0 TERADYNE INC TER CAPITAL GUARDIAN TRUST CO 6.5% view
S 1999-02-10 00:00:00.0 TERADYNE INC TER NEUBERGER BERMAN LLC n/a view
B 1998-10-15 00:00:00.0 TERADYNE INC TER PIONEERING MANAGEMENT CORP 11.41% view
S 1998-07-09 00:00:00.0 TERADYNE INC TER CAPITAL GUARDIAN TRUST CO 0.0% view
B 1998-03-31 00:00:00.0 TERADYNE INC TER SCUDDER KEMPER INVESTMENTS INC n/a view
S 1998-02-12 00:00:00.0 TERADYNE INC TER NEUBERGER & BERMAN LLC n/a view
S 1998-02-11 00:00:00.0 TERADYNE INC TER METROPOLITAN LIFE INSURANCE CO 1.28% view
S 1998-02-05 00:00:00.0 TERADYNE INC TER PIONEERING MANAGEMENT CORP n/a view
S 1997-09-04 00:00:00.0 TERADYNE INC TER FMR CORP n/a view
B 1997-04-30 00:00:00.0 TERADYNE INC TER STATE STREET RESEARCH & MANAGEMENT CO 5.79% view
B 1997-02-13 00:00:00.0 TERADYNE INC TER METROPOLITAN LIFE INSURANCE CO 5.81% view
B 1997-02-12 00:00:00.0 TERADYNE INC TER A I M MANAGEMENT GROUP INC n/a view
S 1997-01-27 00:00:00.0 TERADYNE INC TER FMR CORP n/a view
S 1996-02-12 00:00:00.0 TERADYNE INC TER FMR CORP n/a view
S 1995-05-09 00:00:00.0 TERADYNE INC TER FMR CORP n/a view
B 1995-01-31 00:00:00.0 TERADYNE INC TER NORWEST CORP 6.5% view
* Institutions do not report transaction buy/sell types directly. To help members better understand the transactions, this column is filled by InsiderCow's best-effort interpretations.